The more adaptability exists for a given kind of decision, the less risky it is to make plans for the read more

The more adaptability exists for a given kind of decision, the less risky it is to make plans for the future, and therefore the more likely it is that more people will make more plans in such areas.

Science does not give us absolute and final certainty. It only gives us assurance within the limits of our mental read more

Science does not give us absolute and final certainty. It only gives us assurance within the limits of our mental abilities and the prevailing state of scientific thought.

The envious man thinks that if his neighbor breaks a leg, he will be able to walk better himself.

The envious man thinks that if his neighbor breaks a leg, he will be able to walk better himself.

Self-righteousness is a manifestation of self-contempt.

Self-righteousness is a manifestation of self-contempt.

Propaganda...serves more to justify ourselves than to convince others; and the more reason we have to feel guilty, the more read more

Propaganda...serves more to justify ourselves than to convince others; and the more reason we have to feel guilty, the more fervent our propaganda.

It is only doubt that creates. It is only the minority that counts.

It is only doubt that creates. It is only the minority that counts.

In a time of drastic change it is the learners who inherit the future. The learned usually find themselves equipped read more

In a time of drastic change it is the learners who inherit the future. The learned usually find themselves equipped to live in a world that no longer exists.

The well-adjusted make poor prophets.

The well-adjusted make poor prophets.

We have no assurance that half-truth will make us free.

We have no assurance that half-truth will make us free.